31369684

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{4973}}^1$

素因数の和:5079

約数の個数: 24

約数和(自身を含む): 58494240

約数和(自身を除く): 27124556

約数列:

[1, 2, 4, 19, 38, 76, 83, 166, 332, 1577, 3154, 4973, 6308, 9946, 19892, 94487, 188974, 377948, 412759, 825518, 1651036, 7842421, 15684842, 31369684]

約数ペア:

[(1, 31369684), (2, 15684842), (4, 7842421), (19, 1651036), (38, 825518), (76, 412759), (83, 377948), (166, 188974), (332, 94487), (1577, 19892), (3154, 9946), (4973, 6308)]